Same here with a Fender Jazz. On stage I don't consider this much of a problem, and when I came across this during a recording, I tied an open wire round my ankle and connected the other end to the bridge of my bass. Looked ridiculous, but it worked. Using different strings might have been an alternative to being laughed at, but I didn't care. ATM I am considering to buy a Velcro wristband like
this and a ground cord.
